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Physics, 27.07.2019 20:30 bjbass899

With the of a rope incline at angle 30 to the horizontal preus exacted 20n pulling force at a desk and make to move a distance of 4m along the horizontal direction calculate the w by preus

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With the of a rope incline at angle 30 to the horizontal preus exacted 20n pulling force at a desk...
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